Authentication Bypass in Nuvation Battery Management System

Publication date: 2026-01-02

Last updated on: 2026-01-02

Assigner: Dragos, Inc.

Description

A vulnerability in Nuvation Battery Management System allows Authentication Bypass.This issue affects Battery Management System: through 2.3.9.

CVSS Scores

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Meta Information

Published

2026-01-02

Last Modified

2026-01-02

Generated

2026-07-06

AI Q&A

2026-01-03

EPSS Evaluated

2026-07-05

NVD

CVE-2025-64119

Affected Vendors & Products

Vendor	Product	Version / Range
nuvation	battery_management_system	to 2.3.9 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-603	A client/server product performs authentication within client code but not in server code, allowing server-side authentication to be bypassed via a modified client that omits the authentication check.

Attack-Flow Graph

Executive Summary

This vulnerability in the Nuvation Battery Management System allows an attacker to bypass authentication, meaning they can gain unauthorized access to the system without proper credentials. It affects versions through 2.3.9.

Impact Analysis

By bypassing authentication, an attacker could gain unauthorized control or access to the Battery Management System, potentially leading to manipulation or disruption of battery operations, which could cause safety risks, operational failures, or data compromise.

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